Team doctor Henrique Jones confirmed he looks doubtful for the showdown on June 27.

"We are going to evaluate the extent of the injury more closely tomorrow [Friday]," he told reporters.

"But even if it is not a serious one it looks inevitable he will be out of contention for the semi-finals.

"We are going to do all we can to ensure we get him back for the final," he added, assuming Paulo Bento's side can overcome the current world and European champions, Spain, or Laurent Blanc's French side.